Nokia Soft Reset Format Codes and Nokia Hard Reset Format Codes

Here are a couple of codes to soft/hard reset/format a Nokia mobile devices:

Soft reset code *#7370#
Hard reset code *#7780# (Reported of not working on few sets)

Default PIN (Password)
12345
or
00000
or
12345678
or
00000000

If the hard format code mentioned above does not work, try the following manual method to hard reset/format Nokia N95 (Works on mostly N series handsets):

+ Turn off the mobile device.
+ Press and Hold the following three buttons: the green Call Answer button, the “*” button, and the number “3? button.
+ While holding these buttons, turn on the phone and keep holding the keys until the mobile phone restarts and prompts you to enter details.